UST Glass is an importer and wholesaler of high quality 33 expansion borosilicate glass products. Our UST Glass brand of borosilicate tubing comes with a satisfaction guarantee. Check back with us often to see what new and exciting products we are bringing to the artistic and scientific lampworking markets. Click the link below to view our catalog and pricing information. Please do not hesitate to contact us if you have any questions.

Thank you from the UST Glass team!

Call Us at 1-877-UST-Glass